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Wooyoung Yang

This inventor holds 32 USPTO granted patents and 20 published patent applications and 8 EPO patents, primarily in Lithium-Ion Batteries. Top assignees: Samsung Sdi Co., Inc., Samsung Electronics Co., Ltd., Samsung Sdi., Ltd.. Active years: 2017-2026.

USPTO Granted Patents = 32 (Patent Applications = 20)

% Patents Active = 100.0

EPO Patents = 8 (Patent Applications = 13)

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 20(Granted Patents)

Location History:

Suwon-si, KR (2018 - 2023)
Hwaseong-si, KR (2017 - 2024)
Yongin-si, KR (2020 - 2024)

Company Filing History:

17 out of 7,663

Samsung Sdi Co., Inc.

patents

15 out of 132,108

Samsung Electronics Co., Ltd.

where one patent can have more than one assignee

Years Active: 2017-2026

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Areas of Expertise:

Lithium Secondary Battery

Nickel-Based Active Material

Composite Solid Electrolyte

Electrochemical Device

Semiconductor Device

Phase Change Material

Cathode Active Material

Plasma-Enhanced Deposition

Rechargeable Lithium Battery

Flexible Passivation Layer

Thin Film Quality Evaluation

Photodetecting Device

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12555784 - Cathode active material for lithium secondary battery, cathode including same, and lithium secondary battery including same (2026-02-17),

2. 12426275 - Switching device and memory device including the same (2025-09-23),

3. 12254922 - Memory device including switching material and phase change material (2025-03-18),

4. 12101942 - Semiconductor device including chalcogen compound and semiconductor apparatus including the same (2024-09-24),

5. 12068480 - Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material (2024-08-20),

6. 11984592 - Composite solid electrolyte, method of preparing composite solid electrolyte, and electrochemical battery including composite solid electrolyte (2024-05-14),

7. 11898244 - Plasma-enhanced chemical vapor deposition method of forming lithium-based film by using the same (2024-02-13),

8. 11881586 - Protected anode, electrochemical device including the same, and method of preparing the electrochemical device (2024-01-23),

9. 11843116 - Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material (2023-12-12),

10. 11837724 - Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery produced from the nickel-based active material precursor, and lithium secondary battery having cathode containing the nickel-based active material (2023-12-05),

11. 11818899 - Semiconductor device including layers with different chalcogen compounds and semiconductor apparatus including the same (2023-11-14),

12. 11757092 - Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same (2023-09-12),

13. 11735729 - Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material (2023-08-22),

14. 11721807 - Nickel-based active material precursor for lithium secondary battery, preparation method thereof, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including cathode including the nickel-based active material (2023-08-08),

15. 11677076 - Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material (2023-06-13),

Title: Wooyoung Yang: Pioneering Inventor from Yongin-si, South Korea

Introduction: Wooyoung Yang is a distinguished inventor hailing from Yongin-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Wooyoung Yang holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Wooyoung Yang has worked with leading tech companies and research institutions, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Wooyoung Yang has collaborated with top scientists, engineers, and researchers from around the globe, fostering a culture of innovation and knowledge exchange.

Conclusion: Wooyoung Yang's passion for innovation, coupled with his relentless drive to push the boundaries of technology, solidifies his position as a trailblazing inventor in the global landscape of invention and creativity.

Profile summary based on public USPTO records.

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